Panchromatic ruthenium sensitizer based on electron-rich heteroarylvinylene ?-conjugated quaterpyridine for dye-sensitized solar cells (Articolo in rivista)

Type
Label
  • Panchromatic ruthenium sensitizer based on electron-rich heteroarylvinylene ?-conjugated quaterpyridine for dye-sensitized solar cells (Articolo in rivista) (literal)
Anno
  • 2010-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1039/C0DT01190H (literal)
Alternative label
  • Alessandro Abbotto , Frederic Sauvage , Claudia Barolo , Filippo De Angelis , Simona Fantacci , Michael Graetzel , Norberto Manfredi , Chiara Marinzi , Mohammad K. Nazeeruddin (2010)
    Panchromatic ruthenium sensitizer based on electron-rich heteroarylvinylene ?-conjugated quaterpyridine for dye-sensitized solar cells
    in Dalton transactions (2003. Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Alessandro Abbotto , Frederic Sauvage , Claudia Barolo , Filippo De Angelis , Simona Fantacci , Michael Graetzel , Norberto Manfredi , Chiara Marinzi , Mohammad K. Nazeeruddin (literal)
Pagina inizio
  • 234 (literal)
Pagina fine
  • 242 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://pubs.rsc.org/en/content/articlelanding/2011/dt/c0dt01190h (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 40 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 9 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 1 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Alessandro Abbotto, Norberto Manfredi, Chiara Marinzi :Milano-Bicocca Solar Energy Research Center - MIB-Solar, Department of Materials Science, University of Milano-Bicocca, Via Cozzi 53, I-20125, Milano, Italy Frederic Sauvage, Michael Graetzel, Mohammad K. Nazeeruddin:Laboratory for Photonics and Interfaces, School of basic Sciences, Swiss Federal Institute of Technology, CH - 1015, Lausanne, Switzerland Claudia Barolo:Department of General Chemistry and Organic Chemistry and NIS, Interdepartmental Centre of Excellence, University of Torino, C.so M.d'Azeglio 48, I-10125, Torino, Italy Filippo De Angelis, Simona Fantacci: Istituto CNR di Scienze e Tecnologie Molecolari (ISTM-CNR), c/o Dipartimento di Chimica, University of Perugia, Via Elce di Sotto 8, I- 06123, Perugia, Italy. Simona Fantacci:Italian Institute of Technology (IIT), Center for Biomolecular Nanotechnologies, Via Barsanti 73010, Arnesano, Lecce, Italy (literal)
Titolo
  • Panchromatic ruthenium sensitizer based on electron-rich heteroarylvinylene ?-conjugated quaterpyridine for dye-sensitized solar cells (literal)
Abstract
  • The first example of a heteroarylvinylene ?-conjugated quaterpyridine Ru(II) sensitizer (N1044) was synthesized and used in dye-sensitized solar cells; the dye has an effective panchromatic absorption band, covering the entire visible spectrum up to the NIR region, and superior electrochemical characteristics (HOMO/LUMO and bandgap energies) with respect to previous representative Ru(II) bi- and quaterpyridine sensitizers. A record IPCE curve ranging from 360 to 920 nm has been measured with a maximum of 65% at 646 nm and still 33% efficiency at 800 nm; this leads to substantially increased photocurrent (19.2 mA cm-2) when compared to the prototype N719 Ru(II) sensitizer. (literal)
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